* {
  margin: 0;
  padding: 0;
  list-style: none;
}

html,
body,
.wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.con {
  flex: 1;
  background: url(../../bj.jpg);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.con p {
  font-size: 20px;
  color: #fff;
}
